Micro Handheld Alarm Network System for and Method of Alerting to Any Loss of a Network Entity
First Claim
1. A micro handheld alarm network system comprising:
- (a) at least one system element first type, wherein each of said at least one system element first type includes;
(i) a system element transceiver and microprocessor unit;
(ii) a system element battery operatively connected to said system element transceiver and microprocessor unit;
(iii) an system element antenna operatively connected to said system element transceiver and microprocessor unit;
(iv) a system element speaker operatively connected to said system element transceiver and microprocessor unit; and
(v) a system element front panel having a system element front panel surface, operatively connected to said system element transceiver and microprocessor unit,wherein each of said at least one system elements are operatively connected to any of the rest of said at least two system elements by means of two ways wireless communication.
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Abstract
A micro handheld alarm network system for alerting to any lose of a network entity is presented herein. The micro handheld alarm network system contains several system elements first type which communicate between them by means of wireless communication first type protocols such as a Zigbee (IEEE 802.15.4 standard). The Zigbee standard includes a method of determining the distance between every two system elements within the micro handheld network. The micro handheld alarm network system can also include at least one system elements second type, which can, in addition, communicate by means of wireless communication second type protocols, such as Bluetooth and Wifi. By monitoring such distances, the system elements may decide if one or more of the system elements are drawn away from the other system elements, thereby alerting the user of such occurrence.
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Citations
19 Claims
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1. A micro handheld alarm network system comprising:
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(a) at least one system element first type, wherein each of said at least one system element first type includes; (i) a system element transceiver and microprocessor unit; (ii) a system element battery operatively connected to said system element transceiver and microprocessor unit; (iii) an system element antenna operatively connected to said system element transceiver and microprocessor unit; (iv) a system element speaker operatively connected to said system element transceiver and microprocessor unit; and (v) a system element front panel having a system element front panel surface, operatively connected to said system element transceiver and microprocessor unit, wherein each of said at least one system elements are operatively connected to any of the rest of said at least two system elements by means of two ways wireless communication. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18)
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19. A method for alerting to a loss of any network entity comprising:
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(a) receiving communication signals from an element of a micro handheld alarm network system; (b) calculating received signal strength indication (RSSI), of said communication signals; (c) outputting received signal data and RSSI to a microprocessor; (d) storing said received data and said RSSI; (e) estimating distances from other system elements, of said micro handheld alarm network system; (f) deciding whether distance from said other system elements is within a specified distance; (g) sounding an alert and lighting LEDs if needed; and (h) sending estimated distances to said other system elements, of said micro handheld alarm network system.
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Specification